
"Dateline" has been a staple of the newsmagazine genre since premiering in 1992. Given how long it's been on the air, the show has an extensive archive of in-depth news stories and investigative journalism. This syndicated version offers viewers another chance to watch some of the show's previous content, serving up real-life mysteries and in-depth investigations from the show's 20-plus years on the air. Cases involving murders and missing people are frequent topics on the series that has won multiple Emmys in the news and documentary category.

A San Diego mother vanishes in 2014; nearly two years later, her body is found in the San Diego Bay, but medical examiners say she has only been dead for a month or two.

When Linda Curry sickens and dies under suspicious circumstances, police and doctors are puzzled, then her close friends and family members speak up.

Rachel Anderson is a vivacious single mother whose world revolves around her children; she fails to show up for work one day; her disappearance may have something to do with the terrifying telephone calls she's been receiving.

After a young father is found dead in his home in Jonesboro, Ark., the authorities search for the killer.